package com.igeek.ch07.cache1;

import com.igeek.pojo.UserCustom;

/**
 * @package com.igeek.ch07.cache1
 * @Description
 * @Author LittlePunk [296526219@qq.ccom]
 * @Version 2022.1
 * @Date 2023/11/23 14:19
 */
public interface UserMapper {
    //通过用户id查询用户信息
    public UserCustom finUserById(int id);

    //通过用户id更新用户信息
    public int updateUser(UserCustom userCustom);
}
